Answer:
ummm Eastern time zone
Answer:
mountain time zone?
Explanation:
thats where im in :)
Explain how convection transfers heat. Use information from this video above. Make sure you include the words: heat, density, convection, particles in your answer.
The heat in particles travels through convection at a certain speed depending on what density a mass has.
A closed container in lab contains a sample of oxygen gas. When the temperature in lab is 16.3 degrees Celcius, the pressure in the container is 9.30 atm. What would the temperature in lab be (in Celcius) if the pressure in the container was 17.7 atm? Assume the mol and volume of the container are constant. Record your answer as a number with the correct significant figures.
Answer:
T₂ = 550.60 K
Explanation:
Given data:
Initial temperature = 16.3°C (16.3+273 = 289.3 K)
Initial pressure = 9.30 atm
Final temperature = ?
Final pressure = 17.7 atm
Solution:
According to Gay-Lussac Law,
The pressure of given amount of a gas is directly proportional to its temperature at constant volume and number of moles.
Mathematical relationship:
P₁/T₁ = P₂/T₂
Now we will put the values in formula:
9.30 atm / 289.3 K = 17.7 atm/T₂
T₂ = 17.7 atm × 289.3 K / 9.30 atm
T₂ = 5120.61 atm. K /9.30 atm
T₂ = 550.60 K
Answer:
????????
Explanation:
Describe reflection using the terms incident ray and reflected ray.
if you don't know, don't answer.
Answer:
A ray of light that hits a polished surface is called an incident ray and a ray of light that gets reflected is called a reflected ray. The point at which the light hits the surface is called the point of incidence. A line perpendicular to that point is called the normal.
Explanation:
I want to answer correctly and not for the points.
Scientists frequently use all of the following to support the theory that organisms change over time except.
Chocies:
1. Similarities in DNA
2. Similarities in early development
3. Similarities in body structure
4. Similarities in number of mates.
This is for science
Answer:
4
Explanation:
The gradual change in the species over the periods is called evolution. These changes help species to survive in nature and adapt to their surrounding.
The correct answer to the question is option D which is Similarities in a number of mates.
What is DNA?The molecule which stores all the genetic information of the body and regulates the formation of protein and hormones is called DNA.According to the question, the correct answer is option D because the number of mates can not help in the study of the evolution factor.
Hence, the correct answer is option D.
For more information about the question, refer to the link:-
https://brainly.com/question/5763151
Warning
Excessive moisture has been observed in the atmosphere, along with thick cumulonimbus clouds. Expect heavy winds, rain, lightning, and possibly hail.
What type of severe weather is being described?
Blizzard
Hurricane
Thunderstorm
Tornado
Answer: Hurricane
Explanation:
PLZ HELP BC MY TEACHER IS NOT A GOOD TEACHER (this is science)
Suppose water, carbon dioxide, and nitrogen were not recycled. What effects might this have on life on Earth?
Answer:
Sorry if this is long-
Explanation:
If water wasn't isn't recycled then all living things will eventually die out, everything on this earth that's alive needs water to live. removing water from the whole earth will kill all life and remove the most important greenhouse gas from the atmosphere.
If carbon dioxide wasn't recycled it will be removed from the atmosphere. and all the plants will die due to the lack of carbon dioxide. however, if you JUST remove carbon dioxide, plants and all animals will die due to the collapse of the food web, but there's a chance that certain species of bacteria will still live. you are also removing another green house gas from the atmosphere.
Without these green house gasses regulating the earths temperature. the earth may go into a deep freeze.
Nitrogen is an important component in amino acids. Organisms use amino acids to build proteins from dna. all living organisms use proteins for just about everything, from digestion to DNA replication. if we deplete our nitrogen, no organism on the earth can create proteins. which means, no organism can exist. Also the 4 bases of dna (adenine, guanine, cytosine, and thyamine) are nitrogen based. Without nitrogen you can't have DNA.
Which produces more energy, aerobic respiration or fermentation
Answer:
Aerobic Respiration.
Explanation:
Aerobic respiration refers to the metabolic pathways by which organisms break down glucose to produce ATP. ... Fermentation produces relatively less energy than respiration, because fermentation does not result in the complete oxidation of glucose.
How are reactivity patterns on the periodic table related to an element's use in everyday applications?
Answer:
•The position of the electron in the atom can be explained by the presence of a concentric shell around the nucleus. The number of electrons in the outer shell of an atom determines its reactivity. Rare gases are less reactive because they have a completely electron shell.
Explanation:
Which of the following most likely happens during a chemical change?
No new substances are formed.
Properties of a substance remain unchanged.
Composition of a substance is same as before.
Different substances than before are produced.
Answer:
Different substances than before are produced.
Explanation:
a chemical change happens when one chemical substance is transformed into a different substance
Make an observation about the average height of the beanbag for each mass dropped. How does it compare with your calculated kinetic energies for each mass? When the bottle has more mass, does the beanbag seem to travel to greater heights? Record your general observations in Table A.
Answer:
The more mass the bottle has the higher the beanbag goes.
Explanation:
thank you.
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!The point within the earth where the earthquake originates.
Which seismic waves are call “push/pull” because they compress and extend as theymove through the earth? *
Which type of seismic wave can move through solid layers of the earth but not through the liquid outer core? *
Which seismic wave is the first to reach a seismic station, and therefore is the fastest? *
Answer:
1.A 2.P waves are the fastest kind of seismic wave. a longitudinal P wave has the ability to move through solid rock and fluid rock, like water or the semi-liquid layers of the earth. It pushes and pulls the rock it moves through in the same way sound waves push and pull the air. 3.The second type of body wave is the S wave or secondary wave, which is the second wave you feel in an earthquake. An S wave is slower than a P wave and can only move through solid rock, not through any liquid medium. It is this property of S waves that led seismologists to conclude that the Earth’s outer core is a liquid. 4.P Waves The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station. The P wave can move through solid rock and fluids, like water or the liquid layers of the earth.Explanation:
please helpppppppp.will give 12 points
Answer:
Heat
Explanation:
When energy transfers, due to the difference in temperatures, the energy that is passed on from a surface to another surface is heat. Therefore, we get heat transfer. Heat transfers happen in 3 ways radiation, convection, and conduction.
Hoped this helped!